Properties of Quartzite lan Comendite
ukuran gandum
grained medium
grained medium
rengat
ora rata, splintery utawa conchoidal
mrembet
porosity
kurang keropos
Highly keropos
tartamtu gravitasi
2.6-2.8
2.38
transparan
transparent kanggo Translucent
opaque
Kapadhetan
2.32-2.42 g / cm 3
-9999 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, impact tahan